Start with a target number and a timeline

Saving for a house down payment works best when you know three things: how much house you want to buy, how much you can put down, and when you need the money. These numbers determine which savings account or tool makes sense for you.

Begin by researching home prices in the area where you want to buy. A real estate website or a conversation with a local agent will show you the typical price range. Then decide what percentage you want to put down — 3 percent, 5 percent, 10 percent, or 20 percent. The higher your down payment, the lower your monthly mortgage payment will be, but the longer you may need to save. A 20 percent down payment also lets you avoid paying private mortgage insurance (PMI), which adds to your monthly cost if you put down less.

Next, set a timeline. Are you buying in two years, five years, or ten years? The longer your timeline, the more time your money has to grow, and the more risk you can afford to take with where you keep it. A short timeline (under three years) calls for a safe, liquid account. A longer timeline (five years or more) might support a mix of savings accounts and investments.

Key Takeaways

  • Calculate your target down payment amount by researching home prices in your area and deciding what percentage you can afford to put down.
  • High-yield savings accounts and money market accounts offer better interest rates than regular savings accounts and keep your money accessible if your timeline is short.
  • Certificates of deposit (CDs) lock your money away for a set term but pay higher interest if you know you will not need the funds before the maturity date.
  • If you have five or more years to save, a mix of savings accounts and low-cost index funds or bonds can help your money grow faster, though with some risk of short-term losses.
  • First-time homebuyer programs in your state may offer down payment help, tax credits, or lower interest rates that reduce how much you need to save upfront.

High-yield savings accounts for shorter timelines

If you are buying within two to three years, a high-yield savings account is usually the right place to keep your down payment fund. These accounts are FDIC-insured (meaning your money is protected up to $250,000 per account), and they pay interest rates that are much higher than a regular savings account at a brick-and-mortar bank.

The interest rate on high-yield savings accounts changes with the Federal Reserve's rate decisions, so the rate you see today may not be the rate you earn next month. As of early 2024, high-yield savings accounts at online banks pay between 4 and 5 percent annually, while traditional bank savings accounts often pay less than 0.5 percent. That difference matters: on $50,000 saved over three years, the difference between 0.1 percent and 4.5 percent is roughly $6,500 in extra interest.

Open a high-yield savings account at an online bank such as Marcus, Ally, or American Express Personal Savings. These banks have no minimum balance requirements at most institutions, and you can move money in and out without penalty. Set up automatic transfers from your checking account each month — even $200 or $300 adds up over time.

Money market accounts as a middle ground

A money market account sits between a regular savings account and a CD. It pays interest higher than a standard savings account (though usually slightly lower than a high-yield savings account), and it gives you limited check-writing or debit card access to your money.

Money market accounts work well if you want to save for three to five years and want slightly more flexibility than a CD offers. The trade-off is that the interest rate is often lower than a high-yield savings account, and some accounts have minimum balance requirements (often $2,500 to $10,000). If you fall below the minimum, the interest rate drops or you pay a monthly fee.

Money market accounts are also FDIC-insured up to $250,000, so your principal is protected. Compare rates at several banks before opening one — the difference between a 3 percent and 4.5 percent rate is significant over a multi-year savings period.

Certificates of deposit for locked-in rates

A certificate of deposit (CD) is a savings product where you agree to leave your money untouched for a set period — typically three months, six months, one year, two years, or five years. In exchange, the bank pays you a fixed interest rate that is usually higher than a savings account or money market account.

CDs make sense if you know exactly when you will need your down payment money and you do not plan to touch it before then. If you are buying in exactly three years, a three-year CD locks in today's rate for the full period. If you withdraw the money early, you pay a penalty (usually a few months' worth of interest). The penalty amount varies by bank and CD term, so read the terms before opening one.

You can also use a CD ladder to get higher rates while keeping some money accessible. For example, if you have $30,000 to save over five years, you could buy five $6,000 CDs with terms of one, two, three, four, and five years. As each CD matures, you can either cash it out or roll it into a new CD. This approach lets you take advantage of higher rates on longer-term CDs while still having access to some money each year if your timeline changes.

Investing for longer timelines (five years or more)

If you have five or more years before you need the down payment, you have time to weather short-term market ups and downs. A mix of a high-yield savings account and low-cost investments can help your money grow faster than savings accounts alone.

A simple approach is to split your down payment fund: keep one to two years' worth of expenses in a high-yield savings account (so you have cash ready when you are close to buying), and invest the rest in a low-cost index fund or target-date fund inside a regular brokerage account. Index funds that track the S&P 500 or the total stock market have historically returned around 10 percent per year on average over long periods, though returns vary year to year and some years are negative.

You can also use I Bonds (Series I Savings Bonds), which are issued by the U.S. Treasury. I Bonds pay interest that adjusts every six months based on inflation. You must hold them for at least one year, and if you cash them out before five years, you lose the last three months of interest. The interest rate changes with inflation, so it is not fixed like a CD. I Bonds are purchased through TreasuryDirect.gov in amounts from $25 to $10,000 per person per calendar year.

The risk with investing is that the market could drop right before you need to buy. To manage this, shift your money gradually from investments back to savings as your purchase date approaches — move it all to a high-yield savings account by the time you are six to twelve months away from buying.

First-time homebuyer programs and down payment help

Many states, counties, and cities offer programs that reduce how much you need to save upfront. These programs include down payment grants, forgivable loans, tax credits, and below-market interest rates.

Common programs include state housing finance agencies (which offer low-interest mortgages and down payment help), local down payment assistance programs (which may cover 3 to 10 percent of the purchase price), and employer-sponsored homebuyer programs (which some large employers offer as a benefit). The availability and terms of these programs vary widely by location and income level.

Start by contacting your state housing finance agency — search "[your state] housing finance agency" to find the right office. You can also ask a mortgage lender about down payment assistance programs they work with, or contact your local housing authority. Some programs require you to take a homebuyer education course, which teaches you about mortgages, budgeting, and home maintenance.

Automate your savings and track your progress

The easiest way to save consistently is to make it automatic. Set up a monthly transfer from your checking account to your down payment savings account on the day you get paid. Start with whatever amount feels manageable — $100, $200, $500 — and increase it when you get a raise or pay off a debt.

Track your progress by checking your balance once a month. Watching the number grow is motivating, and it helps you spot whether you are on pace to hit your target. If you are falling short, you can adjust your monthly savings amount or extend your timeline. If you are ahead of schedule, you can move up your purchase date or increase your down payment percentage.

Avoid the temptation to dip into your down payment fund for other expenses. Keep the account separate from your emergency fund (which should be three to six months of living expenses in a liquid account) and your regular spending money. The more you can isolate this money, the more likely you are to reach your goal.

Frequently Asked Questions

What if I do not have enough saved for a 20 percent down payment?

You can buy with as little as 3 percent down through conventional loans or FHA loans (which allow 3.5 percent down). The trade-off is that you will pay private mortgage insurance (PMI) each month until you reach 20 percent equity in the home. PMI typically costs 0.5 to 1 percent of your loan amount per year, so it adds to your monthly payment. Many buyers choose to put down less and invest the difference instead of waiting years to save 20 percent.

Should I use my retirement account to fund a down payment?

Most retirement accounts (401(k)s and traditional IRAs) charge penalties if you withdraw money before age 59½. However, first-time homebuyers can withdraw up to $10,000 from a traditional IRA without the early withdrawal penalty (though you still owe income tax). A Roth IRA lets you withdraw contributions (but not earnings) at any time without penalty. Before using retirement savings, talk to a tax professional about the tax consequences and whether you can afford to delay retirement savings.

Is it better to save in my own name or a joint account with my partner?

If you are buying with a partner, a joint savings account makes it easy to pool money and track progress together. Both of you can deposit and withdraw, and the account is still FDIC-insured up to $250,000 per person (so $500,000 total if you each own half). If you are buying alone, keep the account in your name. Either way, the account type (high-yield savings, CD, or money market) matters more than whose name is on it.

How much should I save each month to reach my down payment goal?

Divide your target down payment by the number of months until you plan to buy. If you want to save $60,000 in five years (60 months), you need to save $1,000 per month. Add a small buffer (10 to 20 percent) to account for closing costs, which typically run 2 to 5 percent of the home price and are separate from your down payment. A mortgage lender can give you a more exact estimate once you are ready to get pre-approved.

Can I save for a down payment and an emergency fund at the same time?

Yes, and you should. Build your emergency fund first (aim for $1,000 to $2,000 to cover immediate crises), then split your savings between emergency fund and down payment fund. Once your emergency fund reaches three to six months of expenses, direct all new savings to your down payment goal. This way, you are not tempted to raid your down payment savings if your car breaks down or you have a medical bill.